Sound processor

ET2313是一块具有音量、音调、平衡度和响度控制的音频处理电路，适用高品质的汽车收/放机和高保真的音响系统中。该电路提供了输入增益选择和外部响度控制功能，所有的控制均通过与MCU连接的I2C总线来操作，通过外接阻容网络和内部运放的配合，ET2313可设置各种交流幅频特性。由于采用了高性能的CMOS工艺技术，ET2313实现了低失真、低噪声和低直流电平漂移。ET2313的封装形式为SOP28（ET2313）或DIP28（ET2313P）或SSOP28（ET2313S）。 • 含有多路输入选择器：\n--三路立体声信号输入\n-- 输入增益可设置成与各信号源最匹配的值四声道衰减器：\n\n• 四个声道可独立控制\n--对平衡度和响度进行1.25dB/级的衰减和提升\n--独立的静音控制功能\n\n• 所有的功能均通过I2C总线控制\n\n• 有响度控制功能\n\n• 音量控制每级1.25dB\n\n• 高音和低音控制\n\n• 输入与输出端可与外部均衡器和噪声抑制电路匹配\n\n• 兼容TDA7313;

Silicon NPN Transistor High Speed Switch

Description: The NTE2313 is a high–voltage, high–speed, glass–passivated NPN power transistor in a TO220 type package designed for use in converters, inverters, switching regulators, motor control systems, and switching applications.

4-Channel Audio Processor IC

Description PT2313L is a four-channel digital control audio processor utilizing CMOS Technology. Volume, Bass, Treble and Balance, Front/Rear Fader Processor are incorporated into a single chip. Loudness Function and Selectable Input Gain are also provided to build a highly effective electronic

4-Channel Audio Processor IC

Description PT2313L is a four-channel digital control audio processor utilizing CMOS Technology. Volume, Bass, Treble and Balance, Front/Rear Fader Processor are incorporated into a single chip. Loudness Function and Selectable Input Gain are also provided to build a highly effective electronic

PLLatinum??Ultra Low Power Frequency Synthesizer for RF Personal Communications

文件：662.5 Kbytes Page：29 Pages

200 4-CHARACTER 5X7 DOT MATRIX SERIAL INPUT ALPHANUMERIC MILITARY DISPLAY

文件：413.6 Kbytes Page：11 Pages